InChI=1/C17H18F2N2OS/c1-10-15(9-12-13(18)7-4-8-14(12)19)20-17(21-16(10)22)23-11-5-2-3-6-11/h4,7-8,11H,2-3,5-6,9H2,1H3,(H,20,21,22)/f/h21H 92490CF8592AFA11